I'm crying!
This is so sad! I was just thinking of my dog and I don't know what I'd do if he did that. My heart would just break. Every time I see him sad it just breaks my heart. Last night we had to leave him alone for like, 6 hours (which is a lot because he's still a puppy) and we came home and he literally had tears coming out of his eyes even after we pulled him out of his cage. He was so happy to see us! It was adorable. Like, honestly, dogs are just the best animal ever. They're very personable and they're just the best companions.